N-(2-Chloroethyl)-N-methylcarbamoyl chloride CAS 408533-17-5
| CAS No. | 408533-17-5 |
| Molecular Formula | C4H7Cl2NO |
| Molecular Weight | 156.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(2-Chloroethyl)-N-methylcarbamoyl chloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(2-Chloroethyl)-N-methylcarbamoyl chloride (CAS 408533-17-5), molecular formula C4H7Cl2NO and molecular weight 156.01 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-(2-Chloroethyl)-N-methylcarbamoyl chloride (C4H7Cl2NO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 156.01 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(2-Chloroethyl)-N-methylcarbamoyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C4H7Cl2NO |
| Molecular Weight | 156.01 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 2-(1-Chloroethyl)-5-methylpyridine (CAS 106737-85-3)
- 2-(2-Chloroethyl)-5-methylpyridine (CAS 106737-86-4)
- 2-(2-Chloroethyl)-3-methylpyridine (CAS 1240412-09-2)
- 2-(2-Chloroethyl)-4-methylpyridine (CAS 216961-75-0)
- 4-(2-Chloroethyl)aniline (CAS 81865-10-3)
- 5-(2-Chloroethyl)-2-methylpyridine (CAS 805179-45-7)
- n-(2-Chloroethyl)aniline (CAS 935-06-8)
- 2-(2-Chloroethyl)-5-methylpyrazine (CAS 1461869-37-3)
Recommended Standards
- 3,6-dichloro-1,2,4-triazine (CAS 99584-48-2)
- 2,6-Dimethylbenzeneboronic acid (CAS 100379-00-8)
- 3-(Ethylthio)phenylboronic Acid (CAS 870718-05-1)
- (2-Cyclohexylethyl)boronic acid (CAS 105869-43-0)
- 3-{2-[(3,5-Dimethoxybenzyl)oxy]ethyl}piperidinehydrochloride (CAS 1220038-96-9)
- 1-[5-(2-Oxopiperidin-1-yl)-1,3,4-thiadiazol-2-yl]piperidine-4-carboxylic acid (CAS 1242887-64-4)
- 3-(4-Methoxyphenyl)-1-oxa-2,4,8-triazaspiro[4.5]dec-2-ene (CAS 37143-33-2)
- S 5751 (CAS 209268-36-0)
- 2-Amino-N-cyclopropylacetamide (CAS 120436-02-4)
- Methyl (R)-4-(((benzyloxy)carbonyl)amino)-5-methyl-3-oxohexanoate (CAS 147778-58-3)
- 4-Methyl-7-propionyl-2H-chromen-2-one (CAS 1255147-07-9)
- Avanafil Impurity 160 (CAS 1202002-16-1)
- 3,5-Dichlorothiophene-2-carbaldehyde (CAS 67482-51-3)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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